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Acids, Bases, Salts, [H+] concentration of H+ ions
Strength, basicity and…
Acids, Bases, Salts
Solubility rules
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All sulfates soluble except Ca2+, Ba2+, Pb2+
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salts
soluble salts
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other soluble salts:
adding excess insoluble solid (e.g. metals except unreactive metals like Cu, Ag or Au, or bases (oxide or hydroxide), or carbonates to ACID
- Add insoluble metal/base/carbonate in excess to acid (to ensure acid is fully reacted)
- Filter mixture to remove excess solid
- Evaporate filtrate till saturated
- Cool solution to crystallize
- Filter to get crystals and dry them between pieces of filter paper
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[H+] concentration of H+ ions
Strength, basicity and concentration all directly related to [H+]
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